Text Input Using Speaker-Adaptive Connected Syllable Recognition

Authors

  • Yoichi Takebayashi
  • Hiroyuki Tsuboi
  • Shouichi Hirai
  • Hiroshi Matsura
  • Tsuneo Nitta

Abstract

This paper describes a speech recognition system for large vocabulary text input. The system recognizes connected Japanese syllables by both continuous pattern matching and speaker-adaptation based on the Multiple Similarity (MS) method. The recognition algorithm consists of syllabic boundary detection, vowel and consonant recognition and lexical verification. The reference pattern vectors adapt to each speaker by K-L expansion through covariance matrix modification. Recognition experiments on a 17,877 word Japanese vocabulary showed 92.6% accuracy for 10 male 4,400 phrase utterances.

Additional Files

Published

2022-12-03

How to Cite

1.
Takebayashi Y, Tsuboi H, Hirai S, Matsura H, Nitta T. Text Input Using Speaker-Adaptive Connected Syllable Recognition. Canadian Acoustics [Internet]. 2022 Dec. 3 [cited 2024 Nov. 18];14(3 bis):105-6. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3548

Issue

Vol. 14 No. 3 bis (1986): Montreal Symposium On Speech Recognition

Section

Proceedings of the Acoustics Week in Canada

License

Author Licensing Addendum

This Licensing Addendum ("Addendum") is entered into between the undersigned Author(s) and Canadian Acoustics journal published by the Canadian Acoustical Association (hereinafter referred to as the "Publisher"). The Author(s) and the Publisher agree as follows:

  1. Retained Rights: The Author(s) retain(s) the following rights:

    • The right to reproduce, distribute, and publicly display the Work on the Author's personal website or the website of the Author's institution.
    • The right to use the Work in the Author's teaching activities and presentations.
    • The right to include the Work in a compilation for the Author's personal use, not for sale.

  2. Grant of License: The Author(s) grant(s) to the Publisher a worldwide exclusive license to publish, reproduce, distribute, and display the Work in Canadian Acoustics and any other formats and media deemed appropriate by the Publisher.

  3. Attribution: The Publisher agrees to include proper attribution to the Author(s) in all publications and reproductions of the Work.

  4. No Conflict: This Addendum is intended to be in harmony with, and not in conflict with, the terms and conditions of the original agreement entered into between the Author(s) and the Publisher.

  5. Copyright Clause: Copyright on articles is held by the Author(s). The corresponding Author has the right to grant on behalf of all Authors and does grant on behalf of all Authors, a worldwide exclusive license to the Publisher and its licensees in perpetuity, in all forms, formats, and media (whether known now or created in the future), including but not limited to the rights to publish, reproduce, distribute, display, store, translate, create adaptations, reprints, include within collections, and create summaries, extracts, and/or abstracts of the Contribution.